Coaster



FIG. 1 is a top perspective view of a first embodiment of our design;

FIG. 2 is a bottom perspective view of the embodiment shown in FIG. 1;

FIG. 3 is a top view of the embodiment shown in FIG. 1;

FIG. 4 is a front view of the embodiment shown in FIG. 1, a back view thereof being identical to the front view;

FIG. 5 is a bottom view of the embodiment shown in FIG. 1;

FIG. 6 is a sectional view taken along line 6-6 of FIG. 3, this sectional view being identical to the sectional view taken along line 6-6 of FIG. 9;

FIG. 7 is a top perspective view of a second embodiment of our design;

FIG. 8 is a bottom perspective view of the embodiment shown in FIG. 7;

FIG. 9 is a top view of the embodiment shown in FIG. 7;

FIG. 10 is a front view of the embodiment shown in FIG. 7, a back view thereof being identical to the front view thereof;

FIG. 11 is a bottom view of the embodiment shown in FIG. 7;

FIG. 12 is a top perspective view of a third embodiment of our design;

FIG. 13 is a bottom perspective view of the embodiment shown in FIG. 12;

FIG. 14 is a top view of the embodiment shown in FIG. 12;

FIG. 15 is a front view of the embodiment shown in FIG. 12, a back view thereof being identical to the front view thereof;

FIG. 16 is a bottom view of the embodiment shown in FIG. 12;

FIG. 17 is a sectional view taken along line 17-17 of FIG. 14;

FIG. 18 is a top perspective view of a fourth embodiment of our design;

FIG. 19 is a bottom perspective view of the embodiment shown in FIG. 18;

FIG. 20 is a top view of the embodiment shown in FIG. 18;

FIG. 21 is a front view of the embodiment shown in FIG. 18, a back view being identical to the front view thereof;

FIG. 22 is a bottom view of the embodiment shown in FIG. 18;

FIG. 23 is a sectional view taken along line 23-23 of FIG. 20;

FIG. 24 is a top perspective view of a fifth embodiment of our design;

FIG. 25 is a bottom perspective view of the embodiment shown in FIG. 24;

FIG. 26 is a top view of the embodiment shown in FIG. 24;

FIG. 27 is a front view of the embodiment shown in FIG. 24, a back view thereof being identical to the front view thereof;

FIG. 28 is a bottom view of the embodiment shown in FIG. 24; and,

FIG. 29 is a sectional view taken along line 29-29 of FIG. 26. 

CLAIM The ornamental design for a coaster, as shown and described. 